2397765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9403}}^1$

素因数の和:9428

約数の個数: 16

約数和(自身を含む): 4062528

約数和(自身を除く): 1664763

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 9403, 28209, 47015, 141045, 159851, 479553, 799255, 2397765]

約数ペア:

[(1, 2397765), (3, 799255), (5, 479553), (15, 159851), (17, 141045), (51, 47015), (85, 28209), (255, 9403)]